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Annotation rule MF_01266
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General rule information [?]

Accession MF_01266
Dates 14-MAR-2006 (Created)
19-NOV-2019 (Last updated, Version 21)
Name UlaG
Bacteria; Enterobacterales
Template P39300 (ULAG_ECOLI)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Probable L-ascorbate-6-phosphate lactonase UlaG;
EC 3.1.1.-;
AltName: Full=L-ascorbate utilization protein G;
Gene name

Comments [?]

Function Probably catalyzes the hydrolysis of L-ascorbate-6-P into 3-keto-L-gulonate-6-P. Is essential for L-ascorbate utilization under anaerobic conditions.
Catalytic activity RHEA:28803: H2O + L-ascorbate 6-phosphate = 3-dehydro-L-gulonate 6-phosphate
Cofactor a divalent metal cation
Pathway Cofactor degradation; L-ascorbate degradation; D-xylulose 5-phosphate from L-ascorbate: step 1/4.
Subcellular location Cytoplasm.
Induction Induced by L-ascorbate. Repressed by UlaR.
Similarity Belongs to the UlaG family.

Keywords [?]

Gene Ontology [?]

GO:0052689; Molecular function: carboxylic ester hydrolase activity.
GO:0019854; Biological process: L-ascorbic acid catabolic process.
GO:0005737; Cellular component: cytoplasm.

Additional information [?]

Size range 354-354 amino acids
Related rules None
Fusion None